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dangina [55]
3 years ago
15

What are three pieces of evidence to support the theory of evolution?

Biology
2 answers:
QveST [7]3 years ago
7 0

Answer:

Explanation:

Anatomy. Species may share similar physical features because the feature was present in a common ancestor (homologous structures).

Molecular biology. DNA and the genetic code reflect the shared ancestry of life.  

Biogeography.  

Fossils

BaLLatris [955]3 years ago
6 0

Answer:

fossils , anatomy, and molecular biology

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You didn't give any answer choices (i'm answering this through research and what i already know)

the first is fossilized dung, and that's not generally gastropod shells. A carbon film would be something thin, seeing as it's a film, and gastropods aren't that. A gastrolith is a stone swallowed by an animal to help with digestion, and that's also not a gastropod. 

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3 years ago
Kyle finds an invertebrate outside in the dirt. the invertebrate has a long, tube-like body that is divided into many different
Goshia [24]

Since, it has a nervous system, blood vessels, and a long digestive tube is most likely a segmented worm.

<h3>What is a segmented worm?</h3>

Segmented worms have long tube-like bodies that are divided into segments.

They are the simplest organism with a true nervous system and blood contained in vessels.

They have a long digestive tube that runs down the length of the worm's inner body.

They can take in dissolved oxygen from the water through their skin.

Thus, a segmented worm has a nervous system, blood vessels, and a long digestive tube.

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brainly.com/question/970980

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2 years ago
The pH of a solution containing 0.1 mM H+ is _______ ( 1mM = 10-3M)
Taya2010 [7]

Answer:

The pH of a solution containing 0.1 mM H+ is 4

Explanation:

The pH of any solution is given by the following mathematical equation -

pH = -log[H_{+}]\\----------- Equation (A)

Where,

H_{+} = the concentration of hydrogen ion in the solution.

Given

H_{+}

= 0.1mM\\=0.1 * 10^{-3}\\= 10^{-4}\\

Substituting the given value in equation (A) , we get -

pH = -log[10^{-4}]

= -(-4)\\= 4

Hence, The pH of a solution containing 0.1 mM H+ is 4

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